$(function() {
	var oChild = document.getElementById('gq_box');
	var oParent = document.getElementById('b_bit');
	var sTime;
	oParent.onmouseover = oChild.onmouseover = function() {
		clearTimeout(sTime);
		sTime = setTimeout(function() {
			oChild.style.display = 'block';
		}, 200);
	};
	oParent.onmouseout = oChild.onmouseout = function() {
		clearTimeout(sTime);
		sTime = setTimeout(function() {
			oChild.style.display = 'none';
		}, 200);
	};

	$('#bank_btn,#ns_bank').bind('mouseenter', function() {
		$('#ns_bank').show();
	})
	$('#bank_btn,#ns_bank').bind('mouseleave', function() {
		$('#ns_bank').hide();
	})

})